TY  - BOOK
AU  - Mangal,SK
TI  - ESS. OF EDUCATION TEC. & MANGEMENT
SN  - nil
U1  - 371.3 
PY  - 2009///
CY  - Meerut
PB  - Meerut
KW  - EDUCATION - MANAGEMEMNT
N1  - 3668
ER  -